Lotiskorea Newsletter Vol.10
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안녕하세요, 로티스코리아입니다.
Protochips에서 2022년 12월 06일 웨비나를 개최하게되어 알립니다.
또한 앞으로의 웨비나 일정을 첨부하오니, 확인하여 주시고 많은 관심 가져주신다면 감사하겠습니다.
또한 2022년 3분기 Protochips 홀더 및 Axon/Dose를 이용한 논문들을 송부드립니다. |
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Our second webinar in the series will be presented by Dr. Yuki Sasaki from the Japan Fine Ceramics Center. Dr. Sasaki will explain how a platinum electrode can work as a pseudo-reference electrode and what prevents our in-situ measurement of electrochemical reactions using platinum pseudo-reference electrodes. He will introduce an external bulk reference electrode and discuss its issues. This webinar is particularly relevant for researchers who want to start in-situ observations of electrochemistry or who have trouble with their in-situ electrochemical experiment with platinum electrodes.
The webinar will be Mon, Dec 5, 2022 6:00 PM - 6:45 PM EST/Tue, Dec 6, 2022 8:00 AM - 8:45 AM JST.
Sign up for Dr. Yuki’s webinar.
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Are you interested in combing #LiquidEM and #Xrayspectroscopy? Authors from #UniversityofBerkley have recently published some beautiful results in #JACS on Cu nanocatalysts for CO2 electroreduction. Using a #PoseidonSelect in their beamline set-up for small-angle x-ray scattering, the researchers were able to investigate the chemical environment and interparticle information on nanocatalysts. Want to learn more? Follow the link:https://lnkd.in/gecsg-an |
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Are you interested in photonic devices? Please take a look at this new research using the #FusionSelect! In this publication TiO2/In2O3 nanowires were investigated for their microstructural evolution during annealing experiments. Elemental analysis (EDS) was used to analyze the reaction mechanisms at different temperatures. Do you want to know more? Follow the link:https://lnkd.in/gsSq7MEZ |
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Have you ever seen more beautifully constructed nanopillars in a liquid cell? These authors formed nanopillars on #Protochips E-chips using focused-ion beam machining. When the nanopillars were safely secured on the chip, the authors then proceeded to look at their collapse using #insituelectronmicroscopy. Congratulations on the publication!Hokkaido UniversityWant to know more?https://lnkd.in/gzQpvvBx |
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In this article, high-entropy-alloy (HEA) particles were developed, using a soft-chemistry route, with high surface area, thermal stability, and catalytic activity toward CO oxidation. Using in situ #gascell microscopy, the formation of the particles was followed in real time! Moreover, the in situ transmission electron microscopy unveiled that the porous structure is stable up to 800 °C. This synthesis method will potentially allow the exploration of self-supported HEA-based materials, with important implications in catalysis and electrocatalysis. Congratulations to Ovidiu ERSEN, Jennifer Peron and Marco Faustini for this nice publication!Want to know more?https://lnkd.in/dBAGsDSh |
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In this new article, authors from the #UniversityofLjubljana investigated these beautiful titanium oxynitride carbon composite nanofibers for their electrical properties. Using in situ four-probe electrical conductivity measurements, it was found that the conductivity of these fibers than some carbonbased nanofibers. This means that TiON can be seen as a good alternative support to carbon-based supports for electrocatalysts and also other electrochemical applications!Want to know more?https://lnkd.in/dCqveirq |
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Have you ever wondered how the surface of gold particles behaves under atmospheric pressure with different gasses? Researchers from Paris, Jaysen Nelayah, Damien Alloyeau, Abdallah Nassereddine recently published an article on atomic resolution size-dependent gold nanoparticles using the #Atmosphere System. By combining atomic scale in situ observations and modeling, this work provides a fundamental understanding of the size-dependent reactivity of gold nanoparticles at real time, working conditions!Read the full paper here!https://lnkd.in/dhZK3bii |
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In this new publication, published in #ACSNano the formation of two-dimensional crystals' edge structures was investigated. These edges must be carefully examined because they often display complex, unexpected features at the atomic scale, such as reconstruction, functionalization, and uncontrolled contamination. Using the #FusionSelect, the authors found that edges undergo reconstruction which required atomical precision measurements in the electron microscope! This type of research will help increase the fundamental understanding of the synthesis, degradation, reconstruction, and applications of 2D materials.Want to know more?https://lnkd.in/dbskPi_q |
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Do you want to know more about our AXON Dose module? Please read the following paper published in Microscopy Today! This paper gives a short overview of what is possible using AXON Dose.Read it here:https://www.doi.org10.1017/S1551929522000840 |
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Catalysts with atomically dispersed, iron sites have exhibited encouraging activity for the oxygen reduction reaction in challenging acidic electrolyte. This paper demonstrates an improvement in stability in these kind of catalysts, which is a first step in overcoming the cost barriers of hydrogen fuel cells! If you are interested in these fuel cell applications, you can find the paper here:https://lnkd.in/gbXnYvHU |
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Are you thinking on doing liquid cell electron microscopy, but you are also wondering about environmental processes? Please read this interesting review published in ACS Nano. In this review, dynamic processes using #liquidcell electron microscopy are being shown including nanotoxicological processes, pollution control, contamination transformation and radical corrosion in the environment.Read it here:https://lnkd.in/gzxcYcyp |
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Phase change materials (PCMs) are promising candidates for thermal regulation of devices at high temperature. These authors have used the #Atmosphere System to develop a liquid-phase processing technique and design aluminum matrix nanocomposites made of phase change nanoparticles, using bismuth nanoparticles as a proof-of-concept. This process opens the way to a wide diversity of lightweight aluminum based phase change materials that could be shaped according to liquid metal processing.Found yourself interested? Read the paper!https://lnkd.in/gk5GPvEZ |
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High-Entropy-Alloy Nanocrystal Based Macro- and Mesoporous Materials
Maria Letizia De Marco, Walid Baaziz, Sharmin Sharna, François Devred, Claude Poleunis, Alexandre Chevillot-Biraud, Sophie Nowak, Ryma Haddad, Mateusz Odziomek, Cédric Boissière, Damien P. Debecker, Ovidiu Ersen, Jennifer Peron, and Marco Faustini.
ACS Nano. 2022
DOI: 10.1021/acsnano.2c05465.
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The Role of Temperature on Defect Diffusion and Nanoscale Patterning in Graphene Ondrej Dyck, Sinchul Yeom, Sarah Dillender, Andrew R. Lupini, Mina Yoon, and Stephen Jesse. Carbon. 2022 DOI: 10.1016/j.carbon.2022.09.006. Publication link: https://doi.org/10.1016 /j.carbon.2022.09.006. |
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Stable Pure-Iodide Wide-Band-Gap Perovskites for Efficient Si Tandem Cells via Kinetically Controlled Phase Evolution
Su Geun Ji, Ik Jae Park, Hogeun Chang, Jae Hyun Park, Geon Pyo Hong, Back Kyu Choi, Jun Ho Jang, Yeo Jin Choi, Hyun Woo Lim, You Jin Ahn, So Jeong Park, Ki Tae Nam, Taeghwan Hyeon, Jungwon Park, Dong Hoe Kim, and Jin Young Kim.
Joule. 2022
DOI: 10.1016/j.joule.2022.08.006.
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Liquid-EM Goes Viral – Visualizing Structure and Dynamics
Deborah F. Kelly, Liza-Anastasia DiCecco, G. M. Jonaid, William J. Dearnaley, Michael S. Spilman, Jennifer L. Gray, and Madeline J. Dressel-Dukes.
Current Opinion in Structural Biology 75:102426.
DOI: 10.1016/j.sbi.2022.102426.
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Observation of H2 Evolution and Electrolyte Diffusion on MoS2 Monolayer by in Situ Liquid-Phase
Transmission Electron Microscopy
Jihoon Kim, Anseong Park, Joodeok Kim, Seung Jae Kwak, Jae Yoon Lee, Donghoon Lee, Sebin Kim, Back Kyu Choi, Sungin Kim, Jimin Kwag, Younhwa Kim, Sungho Jeon, Won Chul Lee, Taeghwan Hyeon, Chul-Ho Lee, Won Bo Lee, and Jungwon Park.
Advanced Materials n/a(n/a):2206066.
DOI: 10.1002/adma.202206066.
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Real-Time Monitoring of the Dehydrogenation Behavior of a Mg2FeH6–MgH2 Composite by In Situ
Transmission Electron Microscopy
Juyoung Kim, Julien O. Fadonougbo, Jee-Hwan Bae, Min Kyung Cho, Jaeyoung Hong, Young Whan
Cho, Jong Wook Roh, Gyeung Ho Kim, Jun Hyun Han, Young-Su Lee, Jung Young Cho, Kyu Hyoung Lee, Jin-Yoo Suh, and Dong Won Chun.
Advanced Functional Materials n/a(n/a):2204147.
DOI: 10.1002/adfm.202204147.
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Hexagonal Silicon-Germanium Nanowire Branches with Tunable Composition
Ang Li, Ikaros Hauge, Marcel A. Verheijen, Erik Bakkers, Ryan Tucker, Laetitia Vincent, and Charles Renard.
Nanotechnology. 2022
DOI: 10.1088/1361-6528/ac9317.
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Sintering Behaviour of Carbon-Supported Pt Nanoparticles and the Effect of Surface Overcoating
Qiang Liu, Przemyslaw Rzepka, Hannes Frey, Joseph Tripp, Arik Beck, Luca Artiglia, Marco Ranocchiari, and Jeroen A. van Bokhoven.
Materials Today Nano 100273.
DOI: 10.1016/j.mtnano.2022.100273.
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Strong Metal–Support Interaction Mechanisms of Rh Supports in the CO–NO Reaction: Rh/Rh2O3 Interconversion in Promoting NO Dissociation and CO2 Generation
Hiroki Nakayama, Makoto Nagata, Toshihisa Tomie, Tomoaki Ishitsuka, Nobuyuki Matsubayashi, and Yukihiro Shimizu.
The Journal of Physical Chemistry C. 2022
DOI: 10.1021/acs.jpcc.2c03808.
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Multimetastability Effect on the Intermediate Stage of Phase Separation in BaO-SiO2 Glass Katsuaki Nakazawa, Yuhki Tsukada, Shin-ichi Amma, Kazutaka Mitsuishi, Kiyou Shibata, and Teruyasu Mizoguchi. Physical Review Research 4(3):033052. 3800 Gateway Centre Blvd #306, Morrisville, NC 27560 919.377.0800 | contact@protochips.com | www.protochips.com DOI: 10.1103/PhysRevResearch.4.033052. Publication link: https://doi.org/10.1103/PhysRevResearch.4.033052 |
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Formation and Control of Zero-Field Antiskyrmions in Confining Geometries
Licong Peng, Konstantin V. Iakoubovskii, Kosuke Karube, Yasujiro Taguchi, Yoshinori Tokura, and Xiuzhen Yu.
Advanced Science n/a(n/a):2202950.
DOI: 10.1002/advs.202202950.
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Monitoring of CaCO3 Nanoscale Structuration through Real-Time Liquid Phase Transmission Electron Microscopy and Hyperpolarized NMR
Vinavadini Ramnarain, Tristan Georges, Nathaly Ortiz Peña, Dris Ihiawakrim, Mariana Longuinho, Hervé Bulou, Christel Gervais, Clément Sanchez, Thierry Azaïs, and Ovidiu Ersen.
Journal of the American Chemical Society. 2022
DOI: 10.1021/jacs.2c05731.
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The Structural Evolution Characteristics for High Volatile Bituminous Coal by In-Situ Heating in Electronical Microscope Yan Shao, Meifen Li, Peizhi Liu, Xi Cui, Yexi Li, and Yanjun Meng. Journal of Analytical and Applied Pyrolysis 105751. DOI: 10.1016/j.jaap.2022.105751. Publication link: https://doi.org/10.1016/j.jaap.2022.105751 |
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Atomic Imaging of Zeolite-Confined Single Molecules by Electron Microscopy
Boyuan Shen, Huiqiu Wang, Hao Xiong, Xiao Chen, Eric G. T. Bosch, Ivan Lazić, Weizhong Qian, and Fei Wei.
Nature 1–5. 2022
DOI: 10.1038/s41586-022-04876-x.
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The Influence of Illumination Conditions in the Measurement of Built-in Electric Field at p–n Junctions by 4D-STEM
Bruno C. da Silva, Zahra S. Momtaz, Lucas Bruas, Jean-Luc Rouviére, Hanako Okuno, David Cooper, and Martien I. den-Hertog.
Applied Physics Letters 121(12):123503.
DOI: 10.1063/5.0104861.
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In-Situ Electron Loss Spectroscopy Reveals Surface Dehydrogenation of Hydrated Ceria Nanoparticles at Elevated Temperatures Annett Thøgersen, Xinwei Sun, Ingvild Thue Jensen, Øystein Prytz, and Truls Norby. Journal of Physics and Chemistry of Solids 110955. DOI: 10.1016/j.jpcs.2022.110955. Publication link: https://doi.org/10.1016/j.jpcs.2022.110955 |
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Discovering the Nanoscale Origins of Localized Corrosion in Additive Manufactured Stainless Steel 316L by Liquid Cell Transmission Electron Microscope
Mengkun Tian, Jahnavi Desai Choundraj, Thomas Voisin, Y. Morris Wang, and Josh Kacher.
Corrosion Science 110659.
DOI: 10.1016/j.corsci.2022.110659.
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Cu Segregation in Au-Cu Nanoparticles Exposed to Hydrogen Atmospheric Pressure: How Is Fcc Symmetry Maintained? Qing Wang, Abdallah Nassereddine, David Loffreda, Christian Ricolleau, Damien Alloyeau, Catherine Louis, Laurent Delannoy, Jaysen Nelayah, and Hazar Guesmi. Faraday Discussions. 2022 DOI: 10.1039/D2FD00130F. Publication link: https://doi.org/10.1039/D2FD00130F |
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Frequency-Controlled Electrophoretic Mobility of a Particle within a Porous, Hollow Shell
Tom A. J. Welling, Albert Grau-Carbonell, Kanako Watanabe, Daisuke Nagao, Joost de Graaf, Marijn A. van Huis, and Alfons van Blaaderen.
Journal of Colloid and Interface Science 627:761–73.
DOI: 10.1016/j.jcis.2022.07.091.
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Phase Change in GeTe/Sb2Te3 Superlattices: Formation of the Vacancy-Ordered Metastable Cubic Structure via Ge Migration Chang Woo Lee, Jin-Su Oh, Sun-Ho Park, Hyeon Wook Lim, Da Sol Kim, Kyu-Jin Cho, Cheol-Woong Yang, Young-Kyun Kwon, and Mann-Ho Cho. Applied Surface Science 154274. DOI: 10.1016/j.apsusc.2022.154274 Publication link: https://doi.org/10.1016/j.apsusc.2022.154274 |
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In Situ Three-Dimensional Electron Diffraction for Probing Structural Transformations of Single Nanocrystals Shitao Wu, Junyan Li, Yang Ling, Tu Sun, Yaqi Fan, Jihong Yu, Osamu Terasaki, and Yanhang Ma. Chemistry of Materials. 2022 DOI: 10.1021/acs.chemmater.2c01744 Publication link: https://doi.org/10.1021/acs.chemmater.2c01744 |
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Extraction-Dominated Temperature Degradation of Population Inversion in Terahertz Quantum Cascade Lasers Yuyang Wu, Jinchuan Zhang, Yunhao Zhao, Chongyun Liang, Fengqi Liu, Yi Shi, and Renchao Che. Small n/a(n/a):2106943. DOI: 10.1002/smll.202106943 Publication link: https://doi.org/10.1002/smll.202106943 |
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또한 이외에도 궁금하신 Application 자료나 문의 사항이 있으시다면 언제든 편하게 연락 부탁드립니다.
감사합니다. |
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